Across
- 2. avoid photorespiration by using another enzyme called PEP during the first step of carbon fixation
- 6. little disks of membrane on which the light-dependent reactions of photosynthesis take place.
- 7. ormed intracellularly in the human body as a byproduct of metabolism
- 10. he pigment that gives plants and algae their green color.
- 12. a jelly fluid
- 13. in blood
- 16. occur inside of the thylakoids
- 17. C3 plants go through the Calvin cycle, taking in carbon dioxide through the leaves' minuscule pores, called stomata
- 18. examples:plants, some protists,and some bacteria
- 20. microscopic holes in the underside of leaves
Down
- 1. provides the energy for photosynthesis, by which plants form organic molecules
- 2. occurd in the stroms
- 3. inside of the membrane
- 4. one billionth of a meter
- 5. the colors of light that the human eye can see
- 8. is the energy used by the cell converted from glucose
- 9. organelle where photosynthesis occurs
- 11. A colorless, odorless gas
- 14. he main constituent of Earth's hydrosphere and the fluids of all known living organisms, in which it acts as a solvent.
- 15. is a photosynthetic adaptation to periodic water suppl
- 19. colors that absorb light
